Good stuff
I like the concept of this episode. It reminds me of Zipperfish's, You are a Fucking Moron' series, but gives them the chance to answer back.
I'm not too sure about not using the original clock voices. I'm not saying that the ones you used aren't any good (were they your own?), but I just prefer a little 'Old Skool' Clock voiceover.
The facial picutres, while simplistically manipulated with about 8-10 different shots look really complicated, but at the same time so simple and effective.
The only thing we really need for this to be better is to make the episode longer.